Transaction not yet indexed

ymMM93vikdwVW1Kd7Tf8GAccciLQeLitFdZpaZv8xyXdRhV8WwxtjcWZJ4gWp2cmvrczfgcXYKyKwcaRpR5ZEhh

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.